Perhaps you should try some spelling variations:
guan juan » huang juan, san juan, quan guan
juan rene » juan meng, juan rana
wing ian » wing tan, twinn ian, wing sun
ian guan » gan guan, yan guan, yihan guan
ying jie » yang jie, ying jin, jing ji
song so » song von
sar » sara, star, saur

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: wing ian guan juan rene ying jie ((song so) or (kong sar)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wing ian guan juan rene ying jie ((song so) OR (kong sar)) ;*.